[postlink]
http://rewatchables.blogspot.com/2012/10/stem-cell.html[/postlink]
http://www.youtube.com/watch?v=mUcE1Y_bOQEendofvid
[starttext]
This video shows how stem cells work and develop.
[endtext]
Watch your favorite videos and movies! From tutorials, gadget and product reviews, music videos, to anime series. Enjoy watching!